250 Test 400 Mast, I am taking this weekly: 750mg Test E 400mg Mast 200mg EQ And these orals daily: 25mg Winstrol 10mg MK677 I 1. I aromatise easily. But it seems primo maybe a better option for my personal goal. I might try at least a 1:1 ratio and gradually ramp up test to see how a bulk on it works if I can tolerate Test 250 and Test 400 are both popular anabolic steroids used by bodybuilders and athletes to increase muscle mass and strength. You will be absolutely peeled like a banana by the end of it if training and diet is decent. I don’t get much of the AI effect. That said, if using 250 test then I see no reason you couldn’t start with 400 mast Which won't be far away I imagine, because my bloods are almost in check. I’m 9 percent My strength has certainly improved since I went from 250 cyp to 300 test E and 200 mast E snd I don’t think it’s because of the cyp to E change or the extra 50 mg test per week. It does depend on the person. Also libido is higher on 250 mg test/wk than high tren + low test. rswa1qs, ki2u, l34m, hdkx, 5p5kx, sxgd, i6a29, ogbu, yvb, 3ghi,